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AMD Radeon RX 7900 XT
- Graphics Processor
- Navi 31
- Cores
- 5376
- TMUs
- 336
- ROPs
- 192
- Memory Size
- 20 GB
- Memory Type
- GDDR6
- Bus Width
- 320 bit
GPU
I/O
Top
Back
PCB Front
PCB Back
Recommended Gaming Resolutions:
- 1920x1080
- 2560x1440
- 3840x2160
The Radeon RX 7900 XT is an enthusiast-class graphics card by AMD, launched on November 3rd, 2022. Built on the 5 nm process, and based on the Navi 31 graphics processor, in its Navi 31 XT variant, the card supports DirectX 12 Ultimate. This ensures that all modern games will run on Radeon RX 7900 XT. Additionally, the DirectX 12 Ultimate capability guarantees support for hardware-raytracing, variable-rate shading and more, in upcoming video games. The Navi 31 graphics processor is a large chip with a die area of 529 mm² and 57,700 million transistors. Unlike the fully unlocked Radeon RX 7900 XTX, which uses the same GPU but has all 6144 shaders enabled, AMD has disabled some shading units on the Radeon RX 7900 XT to reach the product's target shader count. It features 5376 shading units, 336 texture mapping units, and 192 ROPs. The card also has 84 raytracing acceleration cores. AMD has paired 20 GB GDDR6 memory with the Radeon RX 7900 XT, which are connected using a 320-bit memory interface. The GPU is operating at a frequency of 1387 MHz, which can be boosted up to 2394 MHz, memory is running at 2500 MHz (20 Gbps effective).
Being a dual-slot card, the AMD Radeon RX 7900 XT draws power from 2x 8-pin power connectors, with power draw rated at 300 W maximum. Display outputs include: 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C. Radeon RX 7900 XT is connected to the rest of the system using a PCI-Express 4.0 x16 interface. The card's dimensions are 276 mm x 110 mm x 51 mm, and it features a dual-slot cooling solution. Its price at launch was 899 US Dollars.
Being a dual-slot card, the AMD Radeon RX 7900 XT draws power from 2x 8-pin power connectors, with power draw rated at 300 W maximum. Display outputs include: 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C. Radeon RX 7900 XT is connected to the rest of the system using a PCI-Express 4.0 x16 interface. The card's dimensions are 276 mm x 110 mm x 51 mm, and it features a dual-slot cooling solution. Its price at launch was 899 US Dollars.
Graphics Processor
- GPU Name
- Navi 31
- Codename
- Plum Bonito
- GPU Variant
-
Navi 31 XT
(215-145000156)
- Architecture
- RDNA 3.0
- Foundry
- TSMC
- Process Size
- 5 nm
- MCD Process
- 6 nm
- Process Type
- N5 / N6 FinFET
- Transistors
- 57,700 million
- GCD Transistors
- 45,400 million
- MCD Transistors
- 2,050 million x6
- Density
- 109.1M / mm²
- GCD Density
- 150.2M / mm²
- MCD Density
- 54.64M / mm²
- Die Size
- 529 mm²
- GCD Die Size
- 304.35 mm²
- MCD Die Size
- 37.52 mm² x6
- Chip Package
- MCM
Graphics Card
- Release Date
- Nov 3rd, 2022
- Availability
- Dec 13th, 2022
- Generation
-
Navi III
(RX 7000)
- Predecessor
- Navi II
- Production
- Active
- Launch Price
- 899 USD
- Bus Interface
- PCIe 4.0 x16
- Reviews
- 23 in our database
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Clock Speeds
- Base Clock
- 1387 MHz
- Shader Clock
- 2025 MHz
- Game Clock
- 2025 MHz
- Boost Clock
- 2394 MHz
- Memory Clock
-
2500 MHz
20 Gbps effective
Memory
- Memory Size
- 20 GB
- Memory Type
- GDDR6
- Memory Bus
- 320 bit
- Bandwidth
- 800.0 GB/s
Render Config
- Shading Units
- 5376
- TMUs
- 336
- ROPs
- 192
- Compute Units
- 84
- RT Cores
- 84
- L0 Cache
- 64 KB per WGP
- L1 Cache
- 256 KB per Array
- L2 Cache
- 6 MB
- L3 Cache
- 80 MB
Theoretical Performance
- Pixel Rate
- 459.6 GPixel/s
- Texture Rate
- 804.4 GTexel/s
- FP16 (half)
- 103.0 TFLOPS (2:1)
- FP32 (float)
- 51.48 TFLOPS
- FP64 (double)
- 1.609 TFLOPS (1:32)
Board Design
- Slot Width
- Dual-slot
- Length
- 276 mm
10.9 inches
- Width
- 110 mm
4.3 inches
- Height
- 51 mm
2 inches
- TDP
- 300 W
- Suggested PSU
- 700 W
- Outputs
- 1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C
- Power Connectors
- 2x 8-pin
- Board Number
- 109-D704A7-00_02
Graphics Features
- DirectX
- 12 Ultimate (12_2)
- OpenGL
- 4.6
- OpenCL
- 2.2
- Vulkan
- 1.3
- Shader Model
- 6.7
Navi 31 GPU Notes
| Generation: Navi III Codename: Plum Bonito Ray Tracing Cores: 2nd Gen Infinity Cache: 2nd Gen Graphics/Compute: 11.0.0 Shader ISA: GFX11.0 (gfx1100) Display Core Next: 3.2.0 Video Core Next: 4.0.0 System DMA: 6.0.0 Per SIMD32: - 10 KB Scalar Register File Per CU: - 16 KB Vector Data Cache - 64 KB Local Data Share (GCN-Mode) Per WGP: - 16 KB Scalar Data Cache / K Cache - 32 KB Instruction Cache - 128 KB Local Data Share |
Retail boards based on this design (26)
| Name | GPU Clock | Boost Clock | Memory Clock | Other Changes |
|---|---|---|---|---|
| 1387 MHz | 2394 MHz | 2500 MHz | ||
| 1387 MHz | 2394 MHz | 2500 MHz | ||
| 1567 MHz | 2449 MHz | 2500 MHz | 330 mm/13 inches, Triple-slot, 1x HDMI 3x DisplayPort | |
| 1567 MHz | 2449 MHz | 2500 MHz | 330 mm/13 inches, Triple-slot, 1x HDMI 3x DisplayPort | |
| 1806 MHz | 2559 MHz | 2500 MHz | 345 mm/13.6 inches, Triple-slot, 1x HDMI 3x DisplayPort | |
| 1387 MHz | 2394 MHz | 2500 MHz | ||
| 1387 MHz | 2394 MHz | 2500 MHz | 353 mm/13.9 inches, Quad-slot, 1x HDMI 3x DisplayPort | |
| 1687 MHz | 2499 MHz | 2500 MHz | 353 mm/13.9 inches, Quad-slot, 1x HDMI 3x DisplayPort | |
| 1387 MHz | 2394 MHz | 2500 MHz | ||
| 1387 MHz | 2394 MHz | 2500 MHz | Triple-slot, 1x HDMI 3x DisplayPort | |
| 1387 MHz | 2394 MHz | 2500 MHz | ||
| 1784 MHz | 2534 MHz | 2500 MHz | 331 mm/13 inches, 2x HDMI 2x DisplayPort | |
| 1387 MHz | 2394 MHz | 2500 MHz | ||
| 1387 MHz | 2394 MHz | 2500 MHz | 325 mm/12.8 inches, Triple-slot, 315 W | |
| 1687 MHz | 2499 MHz | 2500 MHz | 320 mm/12.6 inches, Triple-slot, 1x HDMI 3x DisplayPort | |
| 1687 MHz | 2499 MHz | 2500 MHz | 320 mm/12.6 inches, Triple-slot, 1x HDMI 3x DisplayPort | |
| 1784 MHz | 2534 MHz | 2500 MHz | 338 mm/13.3 inches, Quad-slot, 1x HDMI 3x DisplayPort | |
| 1387 MHz | 2394 MHz | 2500 MHz | ||
| 1806 MHz | 2559 MHz | 2500 MHz | 320 mm/12.6 inches, Quad-slot, 2x HDMI 2x DisplayPort, 368 W | |
| 1567 MHz | 2449 MHz | 2500 MHz | 313 mm/12.3 inches, Triple-slot, 2x HDMI 2x DisplayPort, 331 W | |
| 1387 MHz | 2394 MHz | 2500 MHz | ||
| 1387 MHz | 2394 MHz | 2500 MHz | 311 mm/12.2 inches, Triple-slot | |
| 1387 MHz | 2394 MHz | 2500 MHz | ||
| 1784 MHz | 2534 MHz | 2500 MHz | 344 mm/13.5 inches, Triple-slot, 1x HDMI 3x DisplayPort | |
| 1806 MHz | 2559 MHz | 2500 MHz | 344 mm/13.5 inches, Triple-slot, 1x HDMI 3x DisplayPort | |
| 1387 MHz | 2394 MHz | 2500 MHz | 330 mm/13 inches, Triple-slot, 1x HDMI 3x DisplayPort |
Apr 26th, 2024 02:14 EDT
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